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Renthal 224U-520-42GPOR Ultralight Rear Sprocket 520 Pitch 42T Orange Anodized

Manufacturer

Picture for manufacturer Renthal

Part Number

224U-520-42GPOR
8 reviews
Sale Price

$86.72

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Renthal Ultralight Rear Sprocket is precision CNC-machined from aerospace-grade 7075 T6 aluminum alloy at Renthal's facility in Manchester, UK. Featuring a 520 pitch, 42-tooth configuration with a signature orange anodized finish, this grooved sprocket delivers a significant weight savings of up to 66% compared to steel equivalents — directly reducing unsprung and rotational mass for sharper throttle response and improved handling.

Key Features:

  • Aerospace-grade 7075 T6 aluminum construction — up to 66% lighter than steel sprockets
  • 520 pitch / 42-tooth specification for precise chain engagement
  • Computer-engineered tooth profile maximizes power transfer and chain life
  • Grooved lightweight design reduces mass without sacrificing structural integrity
  • Manufactured to extremely tight tolerances for true concentricity and optimal load distribution
  • Advanced hardwearing surface treatment extends service life under demanding conditions
  • Distinctive orange anodized finish for corrosion resistance and visual appeal
  • CNC-machined in Manchester, UK to Renthal's exacting race-proven standards

Renthal Ultralight sprockets are trusted by more factory race teams worldwide than any competing brand, making the 224U-520-42GPOR a proven choice for riders who demand professional-grade performance and durability in a lightweight package.

2x the system hung up after a long wait

Good price and straightforward checkout process.

Quick easy and affordable love the website found what I was looking for and what I wanted

easy to order from

shipping was quite expensive

Spoke to rep and texted in chat mode. Both were good experience.

Delivery was on time as advertised and part was just as advertised. Great service.

I probably just got lucky. I ordered a fuel filter for a sprinter. After I received and installed it I realized there are a couple different types. Thankfully TH Motorsports sent me the exact part I needed! That never happens to me.

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